Elevated Knee Tuck / V-Tuck - How to Perform, Muscles, Variants | SatisFIT Skip to main content

Elevated Knee Tuck / V-Tuck

Step by step instructions, muscle activation and variants for the Elevated Knee Tuck / V-Tuck.

MediumAbsCore

About this exercise

The elevated knee tuck and V-tuck is a compound core exercise performed seated on the edge of a bench. You alternate between tucking both knees toward your chest and extending the legs outward into a V position, working the rectus abdominis and hip flexors through a full range of motion. The elevated surface allows the legs to drop below hip level, increasing the effective range compared to a floor variation.

How to Perform

  • Sit on the edge of a flat bench with hands gripping the sides for support and lean back slightly
  • Extend your legs out in front of you, keeping them off the floor
  • Drive both knees toward your chest in a tuck, squeezing your abs at the top
  • Extend your legs back out into a straight position to form a V with your body
  • Keep your lower back from rounding excessively by engaging your core throughout
  • Continue the tuck-and-extend sequence for the desired number of repetitions

Muscle Activation

Primary
AbsCore
Secondary
Quadriceps

Common Mistakes

Common mistakes content is coming soon.

About the Elevated Knee Tuck / V-Tuck

The Elevated Knee Tuck / V-Tuck is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.

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